Analysis

  • max time kernel
    118s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-08-2024 02:20

General

  • Target

    6c151195086f739ef99579934423dcf0N.exe

  • Size

    225KB

  • MD5

    6c151195086f739ef99579934423dcf0

  • SHA1

    76e3eb2822c0e8b157712e945f323baf5452a58e

  • SHA256

    ffa13901a32f246f095e47888bc8231b5718d0157b0c2332de759644a31a755a

  • SHA512

    a41a584e1ebe150caa5386c36fcbcafe13fe217a760a1293365896521091bc49aa1100d23794c1657551f7cfa57799d24dc54052c9ed292501681129ca05ecba

  • SSDEEP

    6144:jA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:jATuTAnKGwUAW3ycQqgf

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2764
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of UnmapMainImage
      PID:3412
      • C:\Users\Admin\AppData\Local\Temp\6c151195086f739ef99579934423dcf0N.exe
        "C:\Users\Admin\AppData\Local\Temp\6c151195086f739ef99579934423dcf0N.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:848
        • C:\Windows\SysWOW64\winver.exe
          winver
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4576
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4576 -s 300
            4⤵
            • Program crash
            PID:4180
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 848 -s 940
          3⤵
          • Program crash
          PID:1192
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
      1⤵
      • Modifies data under HKEY_USERS
      PID:1324
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 4576 -ip 4576
      1⤵
        PID:1568
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 848 -ip 848
        1⤵
          PID:2788

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/848-8-0x0000000000400000-0x000000000043C000-memory.dmp

          Filesize

          240KB

        • memory/848-2-0x00000000024A0000-0x00000000024A1000-memory.dmp

          Filesize

          4KB

        • memory/848-3-0x0000000004620000-0x0000000004C78000-memory.dmp

          Filesize

          6.3MB

        • memory/848-4-0x00000000024A0000-0x00000000024A1000-memory.dmp

          Filesize

          4KB

        • memory/848-1-0x0000000004620000-0x0000000004C78000-memory.dmp

          Filesize

          6.3MB

        • memory/848-12-0x0000000005830000-0x0000000006230000-memory.dmp

          Filesize

          10.0MB

        • memory/848-16-0x0000000005830000-0x0000000006230000-memory.dmp

          Filesize

          10.0MB

        • memory/848-20-0x0000000004620000-0x0000000004C78000-memory.dmp

          Filesize

          6.3MB

        • memory/2764-15-0x0000000000AB0000-0x0000000000AB6000-memory.dmp

          Filesize

          24KB

        • memory/2764-21-0x0000000000AB0000-0x0000000000AB6000-memory.dmp

          Filesize

          24KB

        • memory/3412-6-0x0000000001080000-0x0000000001086000-memory.dmp

          Filesize

          24KB

        • memory/3412-7-0x0000000001080000-0x0000000001086000-memory.dmp

          Filesize

          24KB

        • memory/3412-13-0x0000000003020000-0x0000000003026000-memory.dmp

          Filesize

          24KB